Table 1.

Mean intensities and confidence intervals (in parenthesis) for proteins differentially expressed between normal cervical tissue and CIN2-3 samples. The probability of no differences (t-test) between normal and CIN2-3 samples is presented as p-values

Protein m/z	Normal (n = 10)	CIN2-3 (n = 45)	p-value (Normal vs CIN2-3)
	Mean intensity	Mean Intensity
3430	19.0 (13.54–24.52)	7.3 (6.43–8.16)	<0.0001
5077	10.7 (5.67–15.82)	26.9 (22.74–31.07)	0.0006
7794	1.7 (1.15–2.24)	7.3 (6.22–8.44)	<0.0001